Quote:
Originally Posted by zomo
Vlans are physical interface ?
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No, they are a pseudo-device. See
vlan(4).
I have not, but I don't believe it matters to PF whether the loginterface is physical or pseudo. PF merely sees the interface tables and communicates with the interface driver. There can only be a single loginterface defined.
If you wish to conduct your own research, the source to PF as well as vlan (and other interfaces) may be found in src/sys/net.